Finding the Third Proportional to 62,834 and 132,940

Step by Step Solution

1. Step 1: Write the proportion equation
   62,834 : 132,940 = 132,940 : x
2. Step 2: Convert to fraction form
   62,834/132,940 = 132,940/x
3. Step 3: Cross multiply
   62,834x = 132,940 × 132,940
4. Step 4: Simplify right side
   62,834x = 17,673,043,600
5. Step 5: Solve for x
   x = 17,673,043,600/62,834
6. Step 6: Final answer
   x = 281,265.61